Package.json incorrectly formatted

[mAAdhaTTah]

I'm getting a failure on a Travis build from this update. Looks like you just added a dual-module package. With type: module in the package.json, I think main should point to the ESM build or needs the .cjs extension.

Build is here: https://travis-ci.org/github/mAAdhaTTah/brookjs/jobs/679426871

I haven't written a dual module package, so I could be wrong on the fix, but the current implementation is def broken, unfortunately.

[RyanZim]

Yep, needs .cjs extension.

[onhate]

for those using yarn and it's breaking because this is a nested dependency add this temporarily to package.json

"resolutions": {
    "is-promise": "2.1.0"
  },

see #13 (comment)

[d-513]

yeah this broke my package

[nprail]

This issue breaks @angular/cli as well.

Solved it by pinning the version in the package-lock.json file like so:

"is-promise": {
  "version": "2.1.0",
  "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
  "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=",
  "dev": true
}

[RyanZim]

PR opened: #15

[evicent]

#12
solution here!

npm remove is-promise
npm install is-promise@2.1.0

Try and let your comments